---> uname -a: Linux prd-centos8-robot-2c-8g-18509.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 9.9G 31G 25% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 630 4230 19 2836 6768 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:84:d1:57 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.234/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84956sec preferred_lft 84956sec inet6 fe80::f816:3eff:fe84:d157/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/21/2024 _x86_64_ (2 CPU) 04:12:23 LINUX RESTART (2 CPU) 04:13:01 AM tps rtps wtps bread/s bwrtn/s 04:14:01 AM 90.80 22.36 68.44 4911.56 5839.27 04:15:01 AM 82.79 0.08 82.70 2.27 7779.59 04:16:01 AM 43.80 1.37 42.44 148.62 4057.58 04:17:01 AM 29.83 0.20 29.63 8.13 1637.71 04:18:01 AM 47.47 0.03 47.43 3.47 6888.59 04:19:01 AM 5.50 0.03 5.46 0.67 484.34 04:20:01 AM 0.13 0.00 0.13 0.00 1.07 04:21:01 AM 0.28 0.00 0.28 0.00 198.50 04:22:01 AM 0.57 0.00 0.57 0.00 718.08 04:23:01 AM 0.28 0.00 0.28 0.00 19.21 04:24:01 AM 0.25 0.00 0.25 0.00 4.58 04:25:01 AM 0.93 0.00 0.93 0.00 1243.11 04:26:01 AM 0.77 0.00 0.77 0.00 1193.79 04:27:01 AM 0.12 0.00 0.12 0.00 1.18 04:28:01 AM 0.18 0.07 0.12 1.33 3.17 04:29:01 AM 2.08 0.00 2.08 0.00 3500.23 04:30:01 AM 0.77 0.00 0.77 0.00 1116.38 04:31:01 AM 0.87 0.00 0.87 0.00 1376.65 04:32:01 AM 0.22 0.00 0.22 0.00 25.32 04:33:01 AM 0.12 0.00 0.12 0.00 4.15 04:34:01 AM 32.09 22.71 9.38 785.07 7741.72 04:35:01 AM 5.65 0.23 5.41 33.86 6131.12 04:36:01 AM 39.22 0.25 38.97 25.06 2980.87 Average: 16.73 2.06 14.67 257.41 2302.04 04:13:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:14:01 AM 5398112 7091444 2484344 31.52 2688 1877116 659424 7.38 184652 1984312 130704 04:15:01 AM 5158948 6972316 2723508 34.55 2688 1989756 761712 8.53 187884 2191556 99168 04:16:01 AM 5259700 7077936 2622756 33.27 2688 1995352 651000 7.29 214212 2061916 28 04:17:01 AM 4975044 6981348 2907412 36.88 2688 2176948 733808 8.22 231292 2309904 162264 04:18:01 AM 4996236 7003364 2886220 36.62 2688 2177008 715164 8.01 233084 2278108 280 04:19:01 AM 4972808 6988108 2909648 36.91 2688 2185180 734288 8.22 233084 2301468 4 04:20:01 AM 4956616 6971952 2925840 37.12 2688 2185216 766428 8.58 233084 2317004 44 04:21:01 AM 4952144 6973892 2930312 37.18 2688 2191668 766428 8.58 233084 2321748 580 04:22:01 AM 4922260 6965460 2960196 37.55 2688 2213068 766428 8.58 233088 2352132 496 04:23:01 AM 4901848 6945096 2980608 37.81 2688 2213116 784236 8.78 233088 2372628 56 04:24:01 AM 4913172 6956472 2969284 37.67 2688 2213164 764820 8.56 233320 2360340 56 04:25:01 AM 4863444 6957512 3019012 38.30 2688 2263948 779576 8.73 233320 2410592 13656 04:26:01 AM 4830536 6946760 3051920 38.72 2688 2286088 779576 8.73 233320 2443888 4 04:27:01 AM 4824356 6940644 3058100 38.80 2688 2286152 795284 8.90 233324 2449412 72 04:28:01 AM 4835800 6952168 3046656 38.65 2688 2286216 792804 8.88 233320 2437844 80 04:29:01 AM 4697004 6918292 3185452 40.41 2688 2391032 810436 9.07 233320 2576580 8 04:30:01 AM 4673856 6954824 3208600 40.71 2688 2450688 794680 8.90 233320 2599416 26248 04:31:01 AM 4625024 6921748 3257432 41.33 2688 2466384 807088 9.04 233320 2649040 688 04:32:01 AM 4625012 6921736 3257444 41.33 2688 2466384 807088 9.04 233320 2648924 4 04:33:01 AM 4605444 6902256 3277012 41.57 2688 2466472 844384 9.45 233320 2668260 4 04:34:01 AM 4021724 6708508 3860732 48.98 2688 2855920 1016132 11.38 345932 3137068 149440 04:35:01 AM 4361076 6961632 3521380 44.67 2688 2770912 703704 7.88 864064 2291356 40976 04:36:01 AM 4313180 6907888 3569276 45.28 2688 2769448 760828 8.52 1059484 2157252 220 Average: 4812319 6953102 3070137 38.95 2688 2312054 773709 8.66 296489 2405250 27177 04:13:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 240.54 169.31 1522.55 56.99 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 42.31 34.94 482.30 7.25 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 10.71 8.73 5.79 3.11 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 39.16 29.16 313.59 7.44 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 177.22 166.56 47.81 41.01 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 203.90 205.80 106.77 83.88 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 250.07 248.63 541.15 92.72 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 128.64 121.76 410.99 32.84 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 166.34 166.22 229.96 63.17 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 274.41 265.88 801.22 100.12 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 169.54 166.09 568.45 52.15 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 92.97 66.74 493.17 8.04 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 132.31 133.32 196.70 50.99 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 291.25 279.69 810.15 106.85 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 199.40 187.42 640.12 60.11 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 86.30 71.69 879.14 4.98 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 132.47 112.55 771.31 21.60 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 73.92 78.90 69.74 32.89 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 305.40 295.27 61.44 121.52 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 195.55 190.92 690.34 61.92 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 256.30 206.36 3525.95 13.70 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 303.60 194.79 367.93 798.74 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 15.28 15.28 12.51 7.20 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 164.68 148.52 589.10 79.53 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/21/2024 _x86_64_ (2 CPU) 04:12:23 LINUX RESTART (2 CPU) 04:13:01 AM CPU %user %nice %system %iowait %steal %idle 04:14:01 AM all 35.13 0.00 5.91 4.38 0.10 54.48 04:14:01 AM 0 42.51 0.00 7.00 4.90 0.10 45.49 04:14:01 AM 1 27.76 0.00 4.83 3.85 0.10 63.46 04:15:01 AM all 33.59 0.00 4.12 1.98 0.09 60.23 04:15:01 AM 0 57.67 0.00 6.03 2.54 0.10 33.66 04:15:01 AM 1 9.54 0.00 2.20 1.42 0.08 86.75 04:16:01 AM all 13.93 0.00 1.42 1.90 0.08 82.67 04:16:01 AM 0 23.46 0.00 1.59 2.38 0.08 72.48 04:16:01 AM 1 4.42 0.00 1.25 1.42 0.08 92.82 04:17:01 AM all 23.03 0.00 3.35 0.79 0.09 72.74 04:17:01 AM 0 29.28 0.00 3.88 1.17 0.08 65.59 04:17:01 AM 1 16.77 0.00 2.83 0.40 0.10 79.90 04:18:01 AM all 11.70 0.00 2.17 2.38 0.07 83.67 04:18:01 AM 0 16.50 0.00 2.76 2.64 0.07 78.02 04:18:01 AM 1 6.94 0.00 1.59 2.12 0.07 89.28 04:19:01 AM all 29.27 0.00 0.40 0.13 0.10 70.10 04:19:01 AM 0 25.94 0.00 0.25 0.22 0.12 73.47 04:19:01 AM 1 32.59 0.00 0.55 0.05 0.08 66.72 04:20:01 AM all 27.87 0.00 0.54 0.00 0.10 71.49 04:20:01 AM 0 2.37 0.00 0.37 0.00 0.10 97.16 04:20:01 AM 1 53.47 0.00 0.72 0.00 0.10 45.71 04:21:01 AM all 20.31 0.00 0.58 0.03 0.08 78.99 04:21:01 AM 0 32.43 0.00 0.71 0.05 0.08 66.72 04:21:01 AM 1 8.18 0.00 0.46 0.02 0.08 91.26 04:22:01 AM all 36.57 0.00 0.35 0.08 0.09 62.91 04:22:01 AM 0 56.44 0.00 0.32 0.00 0.10 43.14 04:22:01 AM 1 16.66 0.00 0.39 0.15 0.08 82.73 04:23:01 AM all 25.50 0.00 0.58 0.00 0.10 73.82 04:23:01 AM 0 39.52 0.00 0.84 0.00 0.10 59.54 04:23:01 AM 1 11.47 0.00 0.32 0.00 0.10 88.11 04:24:01 AM all 25.83 0.00 0.59 0.00 0.14 73.45 04:24:01 AM 0 32.32 0.00 0.77 0.00 0.15 66.76 04:24:01 AM 1 19.43 0.00 0.42 0.00 0.12 80.03 04:24:01 AM CPU %user %nice %system %iowait %steal %idle 04:25:01 AM all 14.55 0.00 0.63 0.14 0.09 84.60 04:25:01 AM 0 15.88 0.00 0.78 0.05 0.07 83.22 04:25:01 AM 1 13.26 0.00 0.49 0.22 0.10 85.94 04:26:01 AM all 42.21 0.00 0.28 0.13 0.10 57.27 04:26:01 AM 0 49.88 0.00 0.25 0.08 0.12 49.67 04:26:01 AM 1 34.55 0.00 0.32 0.18 0.08 64.87 04:27:01 AM all 26.10 0.00 0.55 0.00 0.11 73.24 04:27:01 AM 0 36.92 0.00 0.60 0.00 0.08 62.39 04:27:01 AM 1 15.29 0.00 0.50 0.00 0.13 84.08 04:28:01 AM all 29.58 0.00 0.70 0.00 0.11 69.61 04:28:01 AM 0 52.18 0.00 0.88 0.00 0.12 46.83 04:28:01 AM 1 7.14 0.00 0.52 0.00 0.10 92.24 04:29:01 AM all 8.16 0.00 0.80 0.38 0.07 90.59 04:29:01 AM 0 11.09 0.00 0.93 0.45 0.07 87.47 04:29:01 AM 1 5.27 0.00 0.66 0.32 0.07 93.67 04:30:01 AM all 30.29 0.00 0.44 0.16 0.09 69.02 04:30:01 AM 0 43.58 0.00 0.37 0.00 0.10 55.95 04:30:01 AM 1 16.88 0.00 0.51 0.32 0.08 82.21 04:31:01 AM all 44.50 0.00 0.26 0.19 0.10 54.95 04:31:01 AM 0 76.69 0.00 0.25 0.00 0.10 22.95 04:31:01 AM 1 12.26 0.00 0.27 0.38 0.10 86.99 04:32:01 AM all 29.23 0.00 0.50 0.00 0.10 70.17 04:32:01 AM 0 57.05 0.00 0.75 0.00 0.12 42.08 04:32:01 AM 1 1.47 0.00 0.25 0.00 0.08 98.19 04:33:01 AM all 30.44 0.00 0.52 0.00 0.10 68.94 04:33:01 AM 0 47.92 0.00 0.69 0.00 0.08 51.31 04:33:01 AM 1 13.06 0.00 0.35 0.00 0.12 86.47 04:34:01 AM all 8.21 16.29 1.71 1.85 0.08 71.86 04:34:01 AM 0 1.93 31.92 2.06 2.83 0.08 61.18 04:34:01 AM 1 14.75 0.05 1.34 0.83 0.07 82.96 04:35:01 AM all 38.67 0.00 2.25 0.41 0.08 58.59 04:35:01 AM 0 52.47 0.00 2.54 0.03 0.08 44.87 04:35:01 AM 1 24.92 0.00 1.95 0.78 0.08 72.26 04:35:01 AM CPU %user %nice %system %iowait %steal %idle 04:36:01 AM all 29.07 0.00 2.24 0.61 0.09 67.99 04:36:01 AM 0 40.82 0.00 2.47 0.30 0.08 56.33 04:36:01 AM 1 17.32 0.00 2.00 0.92 0.10 79.66 Average: all 26.73 0.70 1.35 0.68 0.09 70.45 Average: 0 36.80 1.39 1.62 0.77 0.10 59.32 Average: 1 16.68 0.00 1.08 0.58 0.09 81.57